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Keenan Group#1 Austin Board of Realtors Team 2024

$1,795,000

5Beds
5.5Baths
3,737Sq Ft
0.43 acresLot

304 Comet, Lakeway, TX 78734

Lakeway·MLS# 2221589·Built 2026·59 days on market

5 bed, 5 bath, 3,737 sqft on 0.43 acres in Lakeway. Lakeway, TX 78734. $1,795,000. Lake Travis ISD.

About This Home

Welcome to 304 Comet Drive in the heart of Old Lakeway. Situated on a picturesque .43-acre wooded homesite, this exceptional new construction by C&A Builders blends timeless Hill Country charm with thoughtful modern design. The carefully crafted single-story floor plan offers 5 bedrooms, 5.5 bathrooms, a private study, and a detached guest casita, ideal as a pool lounge, guest retreat, fitness studio, or secluded home office. Surrounded by mature native oaks, mountain laurels, and nandinas that were thoughtfully preserved, the property provides the privacy and tranquility that make Old Lakeway so desirable. Striking brick accents, impressive curb appeal, and expansive picture windows create a stunning exterior presence, while Marvin sliding glass doors and abundant windows fill the home with natural Hill Country sunshine. Designed for both everyday living and effortless entertaining, this residence delivers luxury, functionality, and an unparalleled connection to its natural surroundings.

Property Type
Residential
Year Built
2026
Lot Size
0.43 acres
Price / Sq Ft
$480
Garage
3 spaces
Pool
Yes

Listing information last updated October 14, 2026.

Listed by Tommy Cokins, Broker

MLS# 2221589 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Private pool and outdoor entertaining setup
3-car garage with additional parking capacity
New construction completed in 2026
Generous 0.43-acre lot
Ceiling-Vaulted
Chandelier

Facts & Features

Interior

Features

  • Bar
  • Ceiling-Vaulted
  • Chandelier
  • Quartz Counters
  • Double Vanity
  • Kitchen Island
  • No Interior Steps
  • Open Floorplan
  • Pantry
  • Primary Bedroom on Main
  • Study
  • Home Office
  • Wired for Data
  • Wired for Sound

Appliances

  • Bar Fridge
  • Built-In Refrigerator
  • Dishwasher
  • Disposal
  • Gas Cooktop
  • Microwave
  • Range
  • Stainless Steel Appliance(s)

Flooring

  • Wood
Heating
Central
Cooling
Ceiling Fan(s),Central Air
Fireplaces
1
Exterior & Lot

Construction

  • Brick
  • Stucco

Lot Features

  • Native Plants
  • Near Golf Course
  • Many Trees

Fencing

  • Wood

Foundation

  • Slab

Patio / Porch

  • Covered
  • Rear Porch
Roof
Composition,Metal
Lot Size
0.43 Acres

Parking

  • Garage Faces Rear
Garage Spaces
3
Pool
Yes
Financial
Original List Price
$1,795,000
Price per Sq Ft
$480
Utilities
  • Cable Available
  • Electricity Connected
  • Propane
  • Sewer Connected
  • Water Connected
Water Source
MUD
Sewer
MUD

Transaction History

1 record on file

Every recorded listing, sale, and lease at 304 Comet, whoever represented it.

  1. ActiveListed 2026
    Current price: $1,795,000Original list: $1,795,000MLS 2221589

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$1,795,000
Original list
$1,795,000
Price movement
No verified reduction
Listed / DOM
Aug 17, 2026 · 59 days

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$234,865
Assessment Year
2025
Parcel ID
000000140470
YearTaxesTotal AssessmentLandAdditions
2025
—$234,865——

Virtual Tour

Virtual tour of 304 Comet
Map showing 304 Comet
304 Comet
Directions

Zoned Schools

Lake Travis ISD →

1 High School1 Middle School1 Elementary School

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.

Principal & interest
$9,943

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

20% ($359K)

Adjustable assumption - not a lending recommendation.

$1,795,000

Loan: $1.4M
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

A sourced read on Lakeway pricing, timing, and property scale. No automated valuation claim.

List price

$1,795,000

Price per sqft

$480/sqft

Vs. Neighborhood guide reference price

+111.2%

$850K · Lakeway neighborhood guide · reference price

Days on market

59 days

Original to current

No verified reduction

$1.8M original

Active inventory context

148 listings

Price Position in Lakeway

Neighborhood guide reference price $850KThis home $1.8M

Listed 111% above the Lakeway neighborhood guide reference price. Lakeway neighborhood guide · reference price.

Balanced Market - 148 active listings, 59 days on market

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 15, 2026.

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Verified property facts

Frequently Asked Questions

How much is 304 Comet?

304 Comet is listed at $1,795,000 with 5 bedrooms, 5 full, 1 half bathrooms, 3,737 square feet, 0.43-acre lot. This places it above the ZIP 78734 single-family closed-sale median price of $689,000 (ZIP 78734 geography · single-family closed sales · median sale price · trailing 12 months as of Oct 15, 2026).

What school district is 304 Comet in?

304 Comet is zoned for Lake Travis ISD with assigned schools: Serene Hills (elementary), Hudson Bend (middle), Lake Travis (high). School assignments should be verified directly with the district.

What are the property details for 304 Comet?

304 Comet is a Residential built in 2026 featuring 5 bedrooms, 5 full, 1 half bathrooms, 3,737 square feet, 0.43-acre lot.

What is the price per square foot at 304 Comet?

304 Comet is priced at $480 per square foot across 3,737 sqft. The Lakeway neighborhood guide reference price is $850,000 (Lakeway neighborhood guide · reference price).

What are the property taxes for 304 Comet?

The most recent annual property tax for 304 Comet is $4,213. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.

How should a buyer estimate the monthly payment for 304 Comet?

This page does not assume a mortgage rate or publish a monthly payment for 304 Comet. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 304 Comet compare with other homes in Lakeway?

As of Oct 15, 2026, 304 Comet is offered at $1,795,000. The current MLS snapshot shows 180 active listings in 78734. Keenan Group has completed 23 verified transactions in 78734 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Lakeway guide for current neighborhood analysis.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

What should buyers know about Lakeway?

Lakeway is one of Austin's established neighborhoods, zoned for Lake Travis ISD in the 78734 area. The Keenan Group has specialized in Lakeway real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Lakeway area specialists
  • Lake Travis ISD zoning
  • #1 Austin Board of Realtors Team 2024
  • 25+ years Austin luxury real estate

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Lakeway

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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Last updated: 10/15/2026, 9:52:07 AM

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